We're dividing 950497 by 87 
The aim is to understand the frequency of 87 in 950497.

On to step 1:
87 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (5) from the dividend after 9, then repeat: 95 / 87

Moving on to step 2:
The number 87 fits into 95 1 times, leaving a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 87 from 95, we get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 87

Let's proceed to step 3:
When dividing 80 by 87, we get 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 80 leaves us with 80.
Append the next digit (4) from the dividend to 80 and continue with: 804 / 87

Going ahead to step 4:
804 divided by 87 is 9 with a remainder of 21.
The number 9 becomes the next digit in our result. 
Result so far: 109.0
If we take 783 away from 804, we end up with 21.
Take the next digit (9) from the dividend and append it to 21, then repeat: 219 / 87

Let's proceed to step 5:
If we divide 219 by 87, we get 2 and a remainder of 45.
The number 2 becomes the next digit in our result. 
Result so far: 1092.0
If we subtract 174 from 219, we get 45.
Bring next digit (7) of the dividend behind the 45 and repeat the process: 457 / 87

Advancing to step 6:
The number 87 fits into 457 5 times, leaving a remainder of 22.
Use 5 as the next digit of our solution. 
Result so far: 10925.0
The remainder is 22 after subtracting 435 from 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
If we divide 220 by 87, we get 2 and a remainder of 46.
Use 2 as the next digit of our solution. 
Result so far: 10925.2
Subtracting 174 from 220 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 8:
When dividing 460 by 87, we get 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 10925.25
Subtracting 435 from 460 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 9:
When dividing 250 by 87, we get 2 with a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 10925.252
Deduct 174 from 250 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 10:
The number 87 fits into 760 8 times, leaving a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 10925.2528
If we take 696 away from 760, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 11:
The number 87 fits into 640 7 times, leaving a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 10925.25287
If we subtract 609 from 640, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 12:
87 can be fit into 310 3 times, resulting in a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 10925.252873
The remainder is 49 after subtracting 261 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 13:
87 can be fit into 490 5 times, resulting in a remainder of 55.
The next digit of our result is 5. 
Result so far: 10925.2528735
If we subtract 435 from 490, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 14:
When dividing 550 by 87, we get 6 with a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 10925.25287356
Subtract 522 from 550 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final result is 10925.25287356 with a remainder of 2.8e-08.